The Siemens 6ES7314-6BH04-0AB0 is a SIMATIC S7-300 CPU 314C-2 PtP compact programmable controller with integrated digital and analog I/O, high-speed counters, MPI, and an RS485 point-to-point interface.
- CPU 314C-2 PtP
- 192 KB
- 24 V DC
- 24 DI / 16 DO
It executes the machine-control program, reads 24 digital and 4 analog input channels plus one Pt100 input, drives 16 digital and 2 analog outputs, processes four counters up to 60 kHz, and exchanges serial data with compatible PtP devices in compact automation systems.
Important Notice: Use the complete 6ES7314-6BH04-0AB0 code and verify the physical nameplate, memory card, project, and current Siemens documentation before installation or replacement.
Apter Power 6ES7314-6BH04-0AB0 Manuals and Guides
Important Notice: These are two separate Apter Power documents prepared from the manufacturer-published Siemens information named in each document. Confirm the physical nameplate, current Siemens documents, and host-system requirements before installation or replacement.
Compact machine control
Combines program execution, onboard I/O, analog processing, and counters in one CPU
Serial equipment integration
Uses the RS485 PtP interface for documented protocol connections
Packaging and handling systems
Coordinates sensors, actuators, counters, and analog process values
Temperature and process skids
Acquires one Pt100 input together with the integrated analog channels
Read and follow the exact Siemens documentation and host-equipment instructions before use. Verify 6ES7314-6BH04-0AB0 from the physical nameplate.
1. Identity
Match the full 6ES7314-6BH04-0AB0 code, hardware status, and firmware on the nameplate
2. Connectors
Confirm both 40-pole front connectors and the exact I/O wiring before energizing
3. Serial interface
Verify RS485 protocol, pinout, termination, and communication parameters
4. Memory
Install the required SIMATIC Micro Memory Card and validate the STEP 7 project backup
5. Commissioning
Test integrated I/O, Pt100 scaling, counters, and PtP communication before service
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